Overview

Dataset Statistics

Number of Variables 16
Number of Rows 731
Missing Cells 0
Missing Cells (%) 0.0%
Duplicate Rows 0
Duplicate Rows (%) 0.0%
Total Size in Memory 133.6 KB
Average Row Size in Memory 187.2 B
Variable Types
  • Numerical: 9
  • Categorical: 7

Dataset Insights

instant is uniformly distributed Uniform
dteday has a high cardinality: 731 distinct values High Cardinality
dteday has constant length 10 Constant Length
season has constant length 1 Constant Length
yr has constant length 1 Constant Length
holiday has constant length 1 Constant Length
weekday has constant length 1 Constant Length
workingday has constant length 1 Constant Length
weathersit has constant length 1 Constant Length
dteday has all distinct values Unique

Variables


instant

numerical

Approximate Distinct Count 731
Approximate Unique (%) 100.0%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 366
Minimum 1
Maximum 731
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • instant is uniformly distributed

Quantile Statistics

Minimum 1
5-th Percentile 37.5
Q1 183.5
Median 366
Q3 548.5
95-th Percentile 694.5
Maximum 731
Range 730
IQR 365

Descriptive Statistics

Mean 366
Standard Deviation 211.1658
Variance 44591
Sum 267546
Skewness 0
Kurtosis -1.2
Coefficient of Variation 0.577
  • instant is not normally distributed (p-value 1.4501926868521619e-58)

dteday

categorical

Approximate Distinct Count 731
Approximate Unique (%) 100.0%
Missing 0
Missing (%) 0.0%
Memory Size 54825

Length

Mean 10
Standard Deviation 0
Median 10
Minimum 10
Maximum 10

Sample

1st row 2011-01-01
2nd row 2011-01-02
3rd row 2011-01-03
4th row 2011-01-04
5th row 2011-01-05

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 1462
Decimal Number 5848
  • dteday has words of constant length

season

categorical

Approximate Distinct Count 4
Approximate Unique (%) 0.5%
Missing 0
Missing (%) 0.0%
Memory Size 48246

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 1
2nd row 1
3rd row 1
4th row 1
5th row 1

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 731
  • The top 2 categories (3, 2) take over 50.0%
  • season has words of constant length

yr

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Memory Size 48246

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 731
  • The top 2 categories (1, 0) take over 50.0%
  • yr has words of constant length

mnth

numerical

Approximate Distinct Count 12
Approximate Unique (%) 1.6%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 6.5198
Minimum 1
Maximum 12
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • mnth is skewed left (γ1 = -0.0081)

Quantile Statistics

Minimum 1
5-th Percentile 1
Q1 4
Median 7
Q3 10
95-th Percentile 12
Maximum 12
Range 11
IQR 6

Descriptive Statistics

Mean 6.5198
Standard Deviation 3.4519
Variance 11.9157
Sum 4766
Skewness -0.008132
Kurtosis -1.2091
Coefficient of Variation 0.5294
  • mnth is not normally distributed (p-value 0.003480160300436867)

holiday

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Memory Size 48246
  • The largest value (0) is over 33.81 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 731
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 33.81 times larger than the second largest value (1)
  • holiday has words of constant length

weekday

categorical

Approximate Distinct Count 7
Approximate Unique (%) 1.0%
Missing 0
Missing (%) 0.0%
Memory Size 48246

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 6
2nd row 0
3rd row 1
4th row 2
5th row 3

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 731
  • weekday has words of constant length

workingday

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Memory Size 48246
  • The largest value (1) is over 2.16 times larger than the second largest value (0)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 1
4th row 1
5th row 1

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 731
  • The top 2 categories (1, 0) take over 50.0%
  • The largest value (1) is over 2.16 times larger than the second largest value (0)
  • workingday has words of constant length

weathersit

categorical

Approximate Distinct Count 3
Approximate Unique (%) 0.4%
Missing 0
Missing (%) 0.0%
Memory Size 48246
  • The largest value (1) is over 1.87 times larger than the second largest value (2)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 2
2nd row 2
3rd row 1
4th row 1
5th row 1

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 731
  • The top 2 categories (1, 2) take over 50.0%
  • The largest value (1) is over 1.87 times larger than the second largest value (2)
  • weathersit has words of constant length

temp

numerical

Approximate Distinct Count 499
Approximate Unique (%) 68.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 0.4954
Minimum 0.05913
Maximum 0.8617
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • temp is skewed left (γ1 = -0.0544)

Quantile Statistics

Minimum 0.05913
5-th Percentile 0.2136
Q1 0.3371
Median 0.4983
Q3 0.6554
95-th Percentile 0.7688
Maximum 0.8617
Range 0.8025
IQR 0.3183

Descriptive Statistics

Mean 0.4954
Standard Deviation 0.1831
Variance 0.03351
Sum 362.1263
Skewness -0.05441
Kurtosis -1.1194
Coefficient of Variation 0.3695

atemp

numerical

Approximate Distinct Count 690
Approximate Unique (%) 94.4%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 0.4744
Minimum 0.07907
Maximum 0.8409
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • atemp is skewed left (γ1 = -0.1308)

Quantile Statistics

Minimum 0.07907
5-th Percentile 0.2206
Q1 0.3378
Median 0.4867
Q3 0.6086
95-th Percentile 0.715
Maximum 0.8409
Range 0.7618
IQR 0.2708

Descriptive Statistics

Mean 0.4744
Standard Deviation 0.163
Variance 0.02656
Sum 346.7528
Skewness -0.1308
Kurtosis -0.9866
Coefficient of Variation 0.3435

hum

numerical

Approximate Distinct Count 595
Approximate Unique (%) 81.4%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 0.6279
Minimum 0
Maximum 0.9725
Zeros 1
Zeros (%) 0.1%
Negatives 0
Negatives (%) 0.0%
  • hum is skewed left (γ1 = -0.0696)

Quantile Statistics

Minimum 0
5-th Percentile 0.4075
Q1 0.52
Median 0.6267
Q3 0.7302
95-th Percentile 0.8685
Maximum 0.9725
Range 0.9725
IQR 0.2102

Descriptive Statistics

Mean 0.6279
Standard Deviation 0.1424
Variance 0.02029
Sum 458.9906
Skewness -0.06964
Kurtosis -0.07229
Coefficient of Variation 0.2268
  • hum is not normally distributed (p-value 0.0013567242479924472)
  • hum has 2 outliers

windspeed

numerical

Approximate Distinct Count 650
Approximate Unique (%) 88.9%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 0.1905
Minimum 0.02239
Maximum 0.5075
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • windspeed is skewed right (γ1 = 0.676)

Quantile Statistics

Minimum 0.02239
5-th Percentile 0.07962
Q1 0.1349
Median 0.181
Q3 0.2332
95-th Percentile 0.3433
Maximum 0.5075
Range 0.4851
IQR 0.09826

Descriptive Statistics

Mean 0.1905
Standard Deviation 0.0775
Variance 0.006006
Sum 139.2454
Skewness 0.676
Kurtosis 0.3999
Coefficient of Variation 0.4068
  • windspeed is not normally distributed (p-value 0.006430551348463018)
  • windspeed has 13 outliers

casual

numerical

Approximate Distinct Count 606
Approximate Unique (%) 82.9%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 848.1765
Minimum 2
Maximum 3410
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • casual is skewed right (γ1 = 1.2639)

Quantile Statistics

Minimum 2
5-th Percentile 88
Q1 315.5
Median 713
Q3 1096
95-th Percentile 2355
Maximum 3410
Range 3408
IQR 780.5

Descriptive Statistics

Mean 848.1765
Standard Deviation 686.6225
Variance 471450.4414
Sum 620017
Skewness 1.2639
Kurtosis 1.3049
Coefficient of Variation 0.8095
  • casual has 44 outliers

registered

numerical

Approximate Distinct Count 679
Approximate Unique (%) 92.9%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 3656.1724
Minimum 20
Maximum 6946
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • registered is skewed right (γ1 = 0.0436)

Quantile Statistics

Minimum 20
5-th Percentile 1177.5
Q1 2497
Median 3662
Q3 4776.5
95-th Percentile 6280.5
Maximum 6946
Range 6926
IQR 2279.5

Descriptive Statistics

Mean 3656.1724
Standard Deviation 1560.2564
Variance 2.4344e+06
Sum 2.6727e+06
Skewness 0.04357
Kurtosis -0.7164
Coefficient of Variation 0.4267

cnt

numerical

Approximate Distinct Count 696
Approximate Unique (%) 95.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 11696
Mean 4504.3488
Minimum 22
Maximum 8714
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • cnt is skewed left (γ1 = -0.0473)

Quantile Statistics

Minimum 22
5-th Percentile 1331
Q1 3152
Median 4548
Q3 5956
95-th Percentile 7576
Maximum 8714
Range 8692
IQR 2804

Descriptive Statistics

Mean 4504.3488
Standard Deviation 1937.2115
Variance 3.7528e+06
Sum 3.2927e+06
Skewness -0.04726
Kurtosis -0.8146
Coefficient of Variation 0.4301

Interactions

Correlations

Missing Values